Table 1.

Predictors of COVID-19 mRNA Vaccine acceptance among 2761 healthcare workers in Montreal, Canada, December 15 to 28, 2020 (Univariate analysis)

Variables	Respondents (%)	COVID-19 Vaccine acceptance
		(%)	OR	95% C.I.	P value
Sex (n = 1,709)
Female	1,234 (72.2)	77.6	1
Male	373 (21.8)	84.5	1.56	1.15-2.13	.005
Unknown	102 (6.0)
Age group (n = 1,709)
< 30 y.o.	244 (14.3)	75.4	1
30-39 y.o.	413 (24.2)	74.8	0.97	0.67-1.40	.87
40-49 y.o.	406 (23.8)	77.1	1.10	0.76-1.59	.62
50-59 y.o.	393 (23.0)	84.0	1.71	1.15-2.54	.008
≥ 60 y.o.	151 (8.8)	90.7	3.19	1.71-5.95	<.001
Unknown	102 (6.0)
Occupational exposure to patients with COVID-19 (n = 2,761)
No	1,980 (71.7)	77.1	1
Yes	781 (28.3)	90.5	2.84	2.19-3.69	<.001
Type of institution (n = 2,761)
Acute care hospitals	1,478 (53.5)	81.0	1
Long-term care facility	137 (5.0)	82.5	1.11	0.70-1.75	.67
Primary care clinics	338 (12.2)	80.8	0.99	0.73-1.33	.93
Rehabilitation centers	261 (9.5)	83.5	1.19	0.84-1.69	.33
Multi-Sites, others, unknown	547 (19.8)	79.0	0.88	0.69-1.13	.31
Profession (n = 2,761)
Nurses and orderlies	638 (23.1)	73.7	1
Physicians*	520 (18.8)	95.6	7.72	4.91-12.16	<.001
Healthcare managers	69 (2.5)	87.0	2.38	1.16-4.91	.02
Environmental services workers	122 (4.4)	82.8	1.72	1.04-2.84	.03
Other healthcare workers†	687 (24.9)	78.8	1.33	1.03-1.71	.03
Administrative workers	616 (22.31)	76.8	1.18	0.91-1.53	.20
Unknown	109 (4.0)

CI, confidence Interval; OR, odds ratio; y.o., year old.

^⁎category including physicians, residents and medical students.

^†other healthcare workers includes, but is not limited to, pharmacists, radiology technicians, physiotherapists and respiratory therapists.